578021238

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{463}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 1311820800

約数和(自身を除く): 733799562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 379, 463, 549, 758, 926, 1098, 1137, 1389, 1647, 2274, 2778, 3294, 3411, 4167, 6822, 8334, 10233, 12501, 20466, 23119, 25002, 28243, 46238, 56486, 69357, 84729, 138714, 169458, 175477, 208071, 254187, 350954, 416142, 508374, 526431, 624213, 762561, 1052862, 1248426, 1525122, 1579293, 3158586, 4737879, 9475758, 10704097, 21408194, 32112291, 64224582, 96336873, 192673746, 289010619, 578021238]

約数ペア:

[(1, 578021238), (2, 289010619), (3, 192673746), (6, 96336873), (9, 64224582), (18, 32112291), (27, 21408194), (54, 10704097), (61, 9475758), (122, 4737879), (183, 3158586), (366, 1579293), (379, 1525122), (463, 1248426), (549, 1052862), (758, 762561), (926, 624213), (1098, 526431), (1137, 508374), (1389, 416142), (1647, 350954), (2274, 254187), (2778, 208071), (3294, 175477), (3411, 169458), (4167, 138714), (6822, 84729), (8334, 69357), (10233, 56486), (12501, 46238), (20466, 28243), (23119, 25002)]